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environmental monitoring devices

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China Tianjin Estel Electronic Science and Technology Co.,Ltd certification
China Tianjin Estel Electronic Science and Technology Co.,Ltd certification
Customer Reviews
In the past three years, our cooperation is very cheerful, thanks for your company's technical support and patient service, the end user is very satisfied with the quality of outdoor telecom cabinet with cooling. Best wishes to our future cooperation.

—— Anthony

Timely response, professional skills, rigorous attitude, fast delivery, we are very satisfied, cooperation is very smooth.

—— Manish

From 1 sample to 45 sets, 76 sets, 200sets, we gradually established a strong trust. The cabinet quality is good and the design is reasonable.

—— Parmar

The air conditioner have been running for one and a half years. Cooling effective is good. Good after-sale service, and patiently instruct to use and solve technical problems. Environmental monitoring system is also running well, and remote monitoring the cabinet is very convenient.

—— Luis Alberto

The boxes are great we happy with it. We will order 30 sets each month in future. Cooperate Happily.

—— Andrej Sliachin

Always can provide us good suggestion and solution, we are very grateful.

—— Nelson

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environmental monitoring devices

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buy ABS Housing Environment Monitoring System Door Sensor  / Alarm Reed Switch online manufacturer

ABS Housing Environment Monitoring System Door Sensor / Alarm Reed Switch

ABS Housing Environment Monitoring System Door Sensor / Alarm Reed Switch Quick Details Place of Origin: Shenzhen, China (Mainland) Switch Voltage: 100VDC(MAX) Brand Name: ESTEL Voltage: 150VDC(MAX) Product ... Read More
2025-07-31 14:52:13
buy AC 9V-35V Security Monitoring System Non Coding Photoeleciric Smoke Detector online manufacturer

AC 9V-35V Security Monitoring System Non Coding Photoeleciric Smoke Detector

Non Coding Photoeleciric Smoke Detector AC9V - 35V Working Voltage 1. Prodcut Instruction The product is a non coding smoke detector, with a pair of switch output contacts, which can choose the normally open ... Read More
2025-07-31 14:52:16
buy RS485 RS232 Environment Monitoring System online manufacturer

RS485 RS232 Environment Monitoring System

RS485 RS232 Environment Monitoring System With Door Sensor / Smoke Sensor Quick Details: Place of Origin: Shenzhen, China (Mainland) Communication Interface: RS232/RS485 or TCP/IP (Ethernet) Including ... Read More
2025-07-31 14:52:19
buy Professional Environment Temperature And Humidity Sensor Low Power Consumption online manufacturer

Professional Environment Temperature And Humidity Sensor Low Power Consumption

Professional Environment Temperature And Humidity Sensor Low Power Consumption Quick Details: Place of Origin: Shenzhen, China (Mainland) Voltage: +5VDC Brand Name: ESTEL Power: Read More
2025-07-31 14:52:12
buy Intelligent Outdoor Integrated Telecom Cabinet With Monitoring Unit And Temperature Controller online manufacturer

Intelligent Outdoor Integrated Telecom Cabinet With Monitoring Unit And Temperature Controller

Intelligent outdoor integrated With Monitoring Unit And Temperature Controller 1.Outdoor Integrated Telecom Cabinet Introduction Technical Parameters Item Type Technical Parameter Structure Dimension External ... Read More
2025-07-31 14:51:25
buy Embedded Monitoring Platform Nurse In Small And Medium-Sized Computer Rooms online manufacturer

Embedded Monitoring Platform Nurse In Small And Medium-Sized Computer Rooms

Embedded Monitoring Platform Nurse In Small And Medium-Sized Computer Rooms Parameter list Figure 1-1 Onboard Parameter CPU platform ARMCortex-A35 Internal Storage Capacity(DDR) 512M RAM FLASH storage 16G EMMC ... Read More
2025-07-31 14:52:17
buy -48VDC Telecom Power System with 9kW Power Capacity and Remote Control and Monitoring Functions online manufacturer

-48VDC Telecom Power System with 9kW Power Capacity and Remote Control and Monitoring Functions

-48VDC Telecom Power System with 9kW Power Capacity and Remote Control and Monitoring Functions 1. Introduction of 9kW Telecom Power System ESTEL DC telecom power system consists of telecom rectifier modules, ... Read More
2025-08-15 18:25:26
buy 200-240VAC 2x16A Dual-Input Switched Rack PDU with KN-1 Protection Monitoring online manufacturer

200-240VAC 2x16A Dual-Input Switched Rack PDU with KN-1 Protection Monitoring

200-240VAC 2x16A Dual-Input Switched Rack Power Distribution Unit 1. Power Distribution Unit Product Specification Parameter Description: Customer name NO. Product specification parameter description Product ... Read More
2025-07-31 14:54:29
buy 16U Outdoor Electrical Enclosure Single Wall Galvanized Steel One Front Door online manufacturer

16U Outdoor Electrical Enclosure Single Wall Galvanized Steel One Front Door

Outdoor Electrical Enclosure Single Wall Galvanized Steel With 16U Usage Space 1. Outdoor Electrical Enclosure An outdoor electrical enclosures, also known as an outdoor equipment enclosure, is typically ... Read More
2025-07-31 14:46:12
buy Insulated Steel 19" 27U Outdoor Telecom Cabinet Side Access online manufacturer

Insulated Steel 19" 27U Outdoor Telecom Cabinet Side Access

Insulated Steel 27U Outdoor Telecom Cabinet Front Back Both Side Access Weatherproof Communication Enclosure Overview The outdoor telecom cabinet ET7575150-EQ-2D has been designed to house sensitive electronic ... Read More
2025-07-31 14:46:01
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